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Reintroduce Join Order Benchmark #41

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Reintroduce Join Order Benchmark #41

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Bensk1
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@Bensk1 Bensk1 commented Jun 26, 2020

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@Bensk1 Bensk1 changed the base branch from master to refactoring June 26, 2020 14:21
@Bensk1 Bensk1 requested a review from marcelja July 15, 2020 16:41
klauck
klauck reviewed Jul 23, 2020
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selection/query_generator.py

for column in self.columns:
if (
column.name in query_text_after_where
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why not in query_text?

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I believe the reasons was that column names before WHERE were not always clearly distinguishable. There are for example multiple tables with columns info.

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Should we add a comment in the code to explain the parsing difficulties and that indexabale columns may be missing.

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Yes, we should probably do that or implement a more sophisticated parsing solution.

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I will add a comment to the code and an issue requesting improvements.

klauck
klauck requested changes Jul 23, 2020
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Looks good to me (except for minor change requests).

marcelja
marcelja approved these changes Jul 24, 2020
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Bensk1 commented Aug 10, 2020

I tried to address everything. Ready for merge from my side.

klauck
klauck requested changes Mar 21, 2021
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Expect a comment for parsing indexable JOB columns, everything looks good to me.

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@klauck klauck klauck requested changes

@marcelja marcelja marcelja approved these changes

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@Bensk1 @klauck @marcelja